Resonant Conversion
Found 4 free book(s)An introduction to LLC resonant half-bridge converter
www.st.comResonant conversion is a topic that is at least thirty years old and where much effort has been spent in research in universities and industry because of its attractive features: smooth waveforms, high efficiency and high power density.
LLC Converter Design Note - Mouser Electronics
www.mouser.comSince the resonant converter gain is expressed with respect to sinusoidal in- and out-puts, both need conversion, which results in a total gain factor of , 1 2 1 G HB | G FB | (2) For Half-bridge or fullbridge front-ends respectively. The last gain-term is the one for the resonant network: ( 2 2 2 2 2 2 2 1 1 ( , , ) Fxm Q Fx m K Q m Fx 3)
Zero Voltage Switching - Texas Instruments
www.ti.comResonant Power Conversion Bill Andreycak ing zero current, hence zero power switching. And while true, two obvious concerns can in1pede the quest for high efficiency operation with high voltage inputs. By nature of the resonant tank and zero …
Topology Investigation for Front End DC/DC Power ...
vtechworks.lib.vt.eduLLC resonant topology is found to posses the desired characteristic. From comparison, LLC resonant converter could reduce the total loss by 40% at same switching frequency. With doubled switching frequency, efficiency of LLC resonant converter is still far better than PWM converters. To design the power stage of LLC resonant converter, DC ...